Información del autor
Documentos disponibles escritos por este autor (18)
Añadir el resultado a su cesta Hacer una sugerencia Refinar búsqueda
texto impreso
Moreno Chamarro, Eduardo ; Ortega, Pablo ; González Rouco, J. Fidel ; Montoya Redondo, María Luisa | Springer | 2017-02We assess the use of the meridional thermal-wind transport estimated from zonal density gradients to reconstruct the oceanic circulation variability during the last millennium in a forced simulation with the ECHO-G coupled climate model. Followi[...]texto impreso
Montoya Redondo, María Luisa ; von Storch, H. ; Crowley, T. J. | American Meteorological Society | 2000-03-15The ECHAM-1 T21/LSG coupled ocean-atmosphere general circulation model (GCM) is used to simulate climatic conditions at the last interglacial maximum (Eemian. 125 kyr BP). The results reflect thc expected surface temperature changes (with respec[...]texto impreso
Robinson, Alexander James ; Álvarez Solas, Jorge ; Montoya Redondo, María Luisa ; Goelzer, Heiko ; Greve, Ralf ; Ritz, Catherine | Copernicus Gesellschaft MBH | 2020-06-24We describe the physics and features of the icesheet model Yelmo, an open-source project intended for collaborative development. Yelmo is a thermomechanical model, solving for the coupled velocity and temperature solutions of an ice sheet simult[...]texto impreso
Levermann, Anders ; Griesel, Alexa ; Hofmann, Matthias ; Montoya Redondo, María Luisa ; Rahmstorf, Stefan | Springer | 2005-03Using the coupled climate model CLIMBER-3?, we investigate changes in sea surface elevation due to a weakening of the thermohaline circulation (THC). In addition to a global sea level rise due to a warming of the deep sea, this leads to a region[...]texto impreso
Álvarez Solas, Jorge ; Robinson, Alexander James ; Montoya Redondo, María Luisa ; Ritz, Catherine | National Academy of Sciences | 2013-10-08Proxy data reveal the existence of episodes of increased deposition of ice-rafted detritus in the North Atlantic Ocean during the last glacial period interpreted as massive iceberg discharges from the Laurentide Ice Sheet. Although these have lo[...]texto impreso
Tabone, Ilaria ; Robinson, Alexander James ; Álvarez Solas, Jorge ; Montoya Redondo, María Luisa | Copernicus Gesellschaft MBH | 2019-03-28Temperature reconstructions from Greenland icesheet (GrIS) ice cores indicate the occurrence of more than 20 abrupt warmings during the last glacial period (LGP) known as Dansgaard-Oeschger (D-O) events. Although their ultimate cause is still de[...]texto impreso
The Atlantic thermohaline circulation (THC) is an important part of the earth's climate system. Previous research has shown large uncertainties in simulating future changes in this critical system. The simulated THC response to idealized freshwa[...]texto impreso
A cessation of the Atlantic meridional overturning circulation (AMOC) significantly reduces northward oceanic heat transport. In response to anomalous freshwater flux, this leads to the classic 'bipolar see-saw' pattern of northern cooling and s[...]texto impreso
Robinson, Alexander James ; Álvarez Solas, Jorge ; Calov, Reinhard ; Ganopolski, Andrey ; Montoya Redondo, María Luisa | Nature Publishing Group | 2017-07-06Palaeo data suggest that Greenland must have been largely ice free during Marine Isotope Stage 11 (MIS-11). However, regional summer insolation anomalies were modest during this time compared to MIS-5e, when the Greenland ice sheet likely lost l[...]texto impreso
As part of the Coupled Model Intercomparison Project, integrations with a common design have been undertaken with eleven different climate models to compare the response of the Atlantic thermohaline circulation ( THC) to time-dependent climate c[...]texto impreso
Álvarez Solas, Jorge ; Banderas Carreño, Rubén ; Robinson, Alexander James ; Montoya Redondo, María Luisa | Copernicus Gesellschaft MBH | 2019-06-04The last glacial period (LGP; ca. 110–10 kyr BP) was marked by the existence of two types of abrupt climatic changes, Dansgaard–Oeschger (DO) and Heinrich (H) events. Although the mechanisms behind these are not fully understood, it is generally[...]texto impreso
Kuhlbrodt, T. ; Griesel, A. ; Montoya Redondo, María Luisa ; Levermann, A. ; Hofmann, M. ; Rahmstorf, S. | American Geophysical Union | 2007-04-24Because of its relevance for the global climate the Atlantic meridional overturning circulation (AMOC) has been a major research focus for many years. Yet the question of which physical mechanisms ultimately drive the AMOC, in the sense of provi[...]texto impreso
The cold climate anomaly about 8200 years ago is investigated with CLIMBER-2, a coupled atmosphere-ocean-biosphere model of intermediate complexity. This climate model simulates a cooling of about 3.6 K over the North Atlantic induced by a meltw[...]texto impreso
Tabone, Ilaria ; Robinson, Alexander James ; Álvarez Solas, Jorge ; Montoya Redondo, María Luisa | Copernicus Gesellschaft MBH | 2019-07-15The Northeast Greenland Ice Stream (NEGIS) has been suffering a significant ice mass loss during the last decades. This is partly due to increasing oceanic temperatures in the subpolar North Atlantic, which enhance submarine basal melting and ma[...]texto impreso
Using a coupled model of intermediate complexity the sensitivity of the last glacial maximum (LGM) Atlantic meridional overturning circulation (AMOC) to the strength of surface wind-stress is investigated. A threshold is found below which North [...]
